42848246

素因数分解:

$2^1\times 7^4\times {\mathrm{8923}}^1$

素因数の和:8953

約数の個数: 20

約数和(自身を含む): 74988372

約数和(自身を除く): 32140126

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 8923, 17846, 62461, 124922, 437227, 874454, 3060589, 6121178, 21424123, 42848246]

約数ペア:

[(1, 42848246), (2, 21424123), (7, 6121178), (14, 3060589), (49, 874454), (98, 437227), (343, 124922), (686, 62461), (2401, 17846), (4802, 8923)]